title: Photochemical addition of L-lysine to 1,3-dimethyl-4-thiouracil.
mesh_terms: D008239:Lysine / Q000528:radiation effects*; D012343:RNA, Transfer / Q000528:radiation effects; D013889:Thiouracil / Q000031:analogs & derivatives* / Q000528:radiation effects; D014466:Ultraviolet Rays
chemical_list: C029037:1,3-dimethyl-4-thiouracil; D013889:Thiouracil; D012343:RNA, Transfer; D008239:Lysine